First demonstration of an on-chip quadplexer for passive optical network systems

D Liu, L Zhang, H Jiang, D Dai - Photonics Research, 2021 - opg.optica.org
An on-chip quadplexer is proposed and demonstrated with four wavelength-channels of
1270, 1310, 1490, and 1577 nm. The present quadplexer consists of four cascaded filters …

[PDF][PDF] First demonstration of an on-chip quadplexer for passive optical network systems

D LIU, L ZHANG, H JIANG, D DAI - researching.cn
Driven by the rapid development and popularization of hightraffic and high-bandwidth
services such as 4 K/8 K video and virtual reality, passive optical network (PON) …